APA Style Citation
J. Allen Hynek. (n.d.). BrainyQuote.com. Retrieved May 21, 2013, from BrainyQuote.com Web site: http://www.brainyquote.com/quotes/authors/j/j_allen_hynek.html
Chicago Style Citation
J. Allen Hynek. BrainyQuote.com, Xplore Inc, 2013. http://www.brainyquote.com/quotes/authors/j/j_allen_hynek.html, accessed May 21, 2013.
MLA Style Citation
"J. Allen Hynek." BrainyQuote.com. Xplore Inc, 2013. 21 May 2013. http://www.brainyquote.com/quotes/authors/j/j_allen_hynek.html
